HIGH

CVE-2026-8396

CVSS v3

7.5

HIGH

EPSS Score

—

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

Improper restriction of XML external entity reference vulnerability in Netcad Software Inc. NetGIS allows Serialized Data External Linking. This issue affects NetGIS: from 5.0.66 before 7.2.2.

Technical details

CVSS v3 Vector
3.1
Published
7/17/2026
Last Modified
7/17/2026

Frequently asked questions

What is CVE-2026-8396?

Improper restriction of XML external entity reference vulnerability in Netcad Software Inc. NetGIS allows Serialized Data External Linking. This issue affects NetGIS: from 5.0.66 before 7.2.2.

Is CVE-2026-8396 actively exploited?

Active exploitation of CVE-2026-8396 has not been confirmed. The EPSS score is N/A%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-8396?

CVE-2026-8396 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string 3.1.

Is CVE-2026-8396 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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